‘The Watcher in the Wall’ by Owen Laukkanen

His latest novel, The Watcher in the Wall, follows Kirk Stevens and Carla Windermere of the crime task force as they investigate a case that first seems to be a simple teen suicide.

But the detectives uncover an online club of unhappy teenagers vowing suicide, led by an anonymous presence.

Soon more victims fall – as they will continue to do unless the psychopath leader can be caught.

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Summer of Space: Arizona PBS brings you the universe

This summer, Arizona PBS is featuring a celestial programming spectacle sure to excite any space enthusiast in celebration of the 50th anniversary of the Apollo 11 moon landing.

'Nova' delivers stories from the front lines of science

"Nova" celebrates the Summer of Space by exploring new discoveries and how we have come this far on Wednesdays at 8 p.m. on Arizona PBS.

Competitive ballroom dancing takes center stage

The WORLD DANCESPORT GRANDSLAM SERIES is back, featuring the best competitive dancers in the world vying for the most prestigious titles and the prize money in the world of dance. Pictured (L-R): Olga Kulikova and Dmitry Zharkov of Russia. Photo credit: © Reinhard Egli – World DanceSport

Competitive ballroom dancing returns to Arizona PBS with the 2017 World DanceSport GrandSlam Series. The best competitive dancers in the world vie for the most prestigious titles on Sundays at 3 p.m., beginning July 7.